Home     Getting Started     To Survive in the Universe    
Inhabited Sky
    News@Sky     Astro Photo     The Collection     Forum     Blog New!     FAQ     Press     Login  

HD 65025


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

A catalogue of eclipsing variables
A new catalogue of 6330 eclipsing variable stars is presented. Thecatalogue was developed from the General Catalogue of Variable Stars(GCVS) and its textual remarks by including recently publishedinformation about classification of 843 systems and making correspondingcorrections of GCVS data. The catalogue1 represents thelargest list of eclipsing binaries classified from observations.

Catalogue of Algol type binary stars
A catalogue of (411) Algol-type (semi-detached) binary stars ispresented in the form of five separate tables of information. Thecatalogue has developed from an earlier version by including more recentinformation and an improved layout. A sixth table lists (1872) candidateAlgols, about which fewer details are known at present. Some issuesrelating to the classification and interpretation of Algol-like binariesare also discussed.Catalogue is only available in electronic form at the CDS via anonymousftp to cdsarc.u-strasbg.fr (130.79.128.5) or viahttp://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/417/263

Beobachtungsergebnisse Bundesdeutsche Arbeitsgemeinschaft fur Veraenderliche Sterne e.V.
Not Available

New Elements for the Eclipsing Binary ZZ Cnc
Not Available

Photometric Monitoring of the Longperiod Eclipsing Binaries at Yonsei-University Observatory
Not Available

Eclipsing Binaries - Cancer to Corona Borealis in 1972-1984
Not Available

A Catalogue of Classical Evolved Algol-Type Binary Candidate Stars
Not Available

Statistics of categorized eclipsing binary systems Lightcurve shapes, periods, and spectral types
The statistics of the light curve morphologies, eclipse depths, orbitalperiods, and spectral types of about 1000 eclipsing binary systems areexamined, after attempting to subdivide these binaries into variousbasic evolutionary categories. The applicability of statisticalcriteria, based on light curve morphologies and eclipse depths, for thecategorization of eclipsing binaries has been found more limited thanpreviously believed. In particular, EW-type light curves turn out to begood indicators of contact systems (though not conversely), while EA-and EB-type light curves have little physical significance. Moreover,the study reveals a strong deficit of short-period noncontact systems inthe whole spectral range, together with an underabundance of early-typecontact binaries (compared with the number of late-type contact pairs).Interestingly, the distribution of evolved Algol-type systems isshifted, on average, to periods longer than those of unevolved detachedsystems in the OB and early A spectral range (and to shorter periods inthe F spectral range).

A catalogue of parameters for eclipsing binaries
Not Available

Element abundances in Algol-type binaries.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1975PASP...87..321N&db_key=AST

New Bright Eclipsing Variable Stars
Not Available

Mitteilungen Veranderliche des Bamberger Himmelsuberwachung.
Not Available

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:Cancer
Right ascension:07h57m06.88s
Declination:+10°59'04.7"
Apparent magnitude:8.921
Proper motion RA:2.1
Proper motion Dec:-1
B-T magnitude:9.553
V-T magnitude:8.974

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 65025
TYCHO-2 2000TYC 784-1588-1
USNO-A2.0USNO-A2 0975-05607951

→ Request more catalogs and designations from VizieR